Table 1 Previously published ∆V’O2/∆Work-rate slope in metabolic myopathies.
From: Exercise efficiency impairment in metabolic myopathies
Control | McArdle | Respiratory Chain Deficiency | |
|---|---|---|---|
Paridon et al., 1994 | |||
Number | 16 | 5 | |
Age (yrs) | 14.8 | 12.8 ± 3.7 | |
Peak V’O2 (ml.min−1.kg−1) | — | — | |
∆V’O2/∆Work-rate slope (mLO2.min−1.W−1) | 9.8 ± 0.9 | 6.7 ± 0.8 | |
Taivassalo et al., 2003 | |||
Number | 32 | 40 | |
Age (yrs) | 39 ± 8 | 37 ± 12 | |
Peak V’O2 (ml.min−1.kg−1) | 32 ± 7 | 16 ± 8 | |
∆V’O2/∆Work-rate slope (mLO2.min−1.W−1) | 9.6 | 12.9 | |
Jeppesen et al., 2003 | |||
Number | 18 | 15 | |
Age (yrs) | 38 ± 12.7 | 38 ± 11.6 | |
Peak V’O2 (ml.min−1.kg−1) | 39.4 ± 10.5 | 19.7 ± 10.1 | |
∆V’O2/∆Work-rate slope (mLO2.min−1.W−1) | 13.9 | 12.5 | |
Heinicke et al., 2011 | |||
Number | 4 | 5 | |
Age (yrs) | 34 ± 16 | 42 ± 17 | |
Peak V’O2 (ml.min−1.kg−1) | 29.0 ± 5.3 | 9.0 ± 2.3 | |
∆V’O2/∆Work-rate slope (mLO2.min−1.W−1) | 10.6 | 5.3 | |
Gimenes et al., 2011 | |||
Number | 10 | 14 | |
Age (yrs) | 29.0 ± 7.8 | 35.4 ± 10.8 | |
Peak V’O2 (ml.min−1.kg−1) | 30.7 ± 6.0 | 22.3 ± 7.2 | |
∆V’O2/∆Work-rate slope (mLO2.min−1.W−1) | 9.9 ± 0.7 | 7.4 ± 1.7 | |
O’Dochartaigh et al., 2004 | |||
Number | 5 | 5 | |
Age (yrs) | 31.2 ± 5.3 | 32.6 ± 4.2 | |
Peak V’O2 (ml.min−1.kg−1) | 28.2 | 16.0 | |
∆V’O2/∆Work-rate slope (mLO2.min-1.W-1) | 9.7 | 19.8 | |
